section 8
on 20 Jul 2002
Last Applicant/ Owned by
2901 Butterfield Rd.
Oak Brook
IL
60521
Serial Number
73271088 filed on 21st Jul 1980
Registration Number
1172094 registered on 06th Oct 1981
Filing Basis
1. use application currently
Disclaimer
NO DATA
Electronic Apparatus Designed to Maintain Optimum Water Conditions in Boilers
Electronic Apparatus Designed to Maintain Optimum Water Conditions in Boilers
24th Aug 1979
24th Aug 1979
No 73271088
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 20th Jul 2002 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| 18th Jun 1987 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 21st Jan 1987 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| 06th Oct 1981 | REGISTERED-PRINCIPAL REGISTER |
| 14th Jul 1981 | PUBLISHED FOR OPPOSITION |
